|
|
/****************************************************************************
|
|
|
**
|
|
|
** Copyright (C) 2016 The Qt Company Ltd.
|
|
|
** Contact: https://www.qt.io/licensing/
|
|
|
**
|
|
|
** This file is part of the Qt Charts module of the Qt Toolkit.
|
|
|
**
|
|
|
** $QT_BEGIN_LICENSE:GPL$
|
|
|
** Commercial License Usage
|
|
|
** Licensees holding valid commercial Qt licenses may use this file in
|
|
|
** accordance with the commercial license agreement provided with the
|
|
|
** Software or, alternatively, in accordance with the terms contained in
|
|
|
** a written agreement between you and The Qt Company. For licensing terms
|
|
|
** and conditions see https://www.qt.io/terms-conditions. For further
|
|
|
** information use the contact form at https://www.qt.io/contact-us.
|
|
|
**
|
|
|
** GNU General Public License Usage
|
|
|
** Alternatively, this file may be used under the terms of the GNU
|
|
|
** General Public License version 3 or (at your option) any later version
|
|
|
** approved by the KDE Free Qt Foundation. The licenses are as published by
|
|
|
** the Free Software Foundation and appearing in the file LICENSE.GPL3
|
|
|
** included in the packaging of this file. Please review the following
|
|
|
** information to ensure the GNU General Public License requirements will
|
|
|
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
|
|
|
**
|
|
|
** $QT_END_LICENSE$
|
|
|
**
|
|
|
****************************************************************************/
|
|
|
|
|
|
#ifndef QXYSERIES_H
|
|
|
#define QXYSERIES_H
|
|
|
|
|
|
#include <QtCharts/QChartGlobal>
|
|
|
#include <QtCharts/QAbstractSeries>
|
|
|
#include <QtGui/QPen>
|
|
|
#include <QtGui/QBrush>
|
|
|
|
|
|
QT_BEGIN_NAMESPACE
|
|
|
class QModelIndex;
|
|
|
QT_END_NAMESPACE
|
|
|
|
|
|
QT_CHARTS_BEGIN_NAMESPACE
|
|
|
|
|
|
class QXYSeriesPrivate;
|
|
|
class QXYModelMapper;
|
|
|
|
|
|
class QT_CHARTS_EXPORT QXYSeries : public QAbstractSeries
|
|
|
{
|
|
|
Q_OBJECT
|
|
|
Q_PROPERTY(bool pointsVisible READ pointsVisible WRITE setPointsVisible)
|
|
|
Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY colorChanged)
|
|
|
Q_PROPERTY(QString pointLabelsFormat READ pointLabelsFormat WRITE setPointLabelsFormat NOTIFY pointLabelsFormatChanged)
|
|
|
Q_PROPERTY(bool pointLabelsVisible READ pointLabelsVisible WRITE setPointLabelsVisible NOTIFY pointLabelsVisibilityChanged)
|
|
|
Q_PROPERTY(QFont pointLabelsFont READ pointLabelsFont WRITE setPointLabelsFont NOTIFY pointLabelsFontChanged)
|
|
|
Q_PROPERTY(QColor pointLabelsColor READ pointLabelsColor WRITE setPointLabelsColor NOTIFY pointLabelsColorChanged)
|
|
|
Q_PROPERTY(bool pointLabelsClipping READ pointLabelsClipping WRITE setPointLabelsClipping NOTIFY pointLabelsClippingChanged)
|
|
|
|
|
|
protected:
|
|
|
explicit QXYSeries(QXYSeriesPrivate &d, QObject *parent = 0);
|
|
|
|
|
|
public:
|
|
|
~QXYSeries();
|
|
|
void append(qreal x, qreal y);
|
|
|
void append(const QPointF &point);
|
|
|
void append(const QList<QPointF> &points);
|
|
|
void replace(qreal oldX, qreal oldY, qreal newX, qreal newY);
|
|
|
void replace(const QPointF &oldPoint, const QPointF &newPoint);
|
|
|
void replace(int index, qreal newX, qreal newY);
|
|
|
void replace(int index, const QPointF &newPoint);
|
|
|
void remove(qreal x, qreal y);
|
|
|
void remove(const QPointF &point);
|
|
|
void remove(int index);
|
|
|
void removePoints(int index, int count);
|
|
|
void insert(int index, const QPointF &point);
|
|
|
void clear();
|
|
|
|
|
|
int count() const;
|
|
|
QList<QPointF> points() const;
|
|
|
QVector<QPointF> pointsVector() const;
|
|
|
const QPointF &at(int index) const;
|
|
|
|
|
|
QXYSeries &operator << (const QPointF &point);
|
|
|
QXYSeries &operator << (const QList<QPointF> &points);
|
|
|
|
|
|
virtual void setPen(const QPen &pen);
|
|
|
QPen pen() const;
|
|
|
|
|
|
virtual void setBrush(const QBrush &brush);
|
|
|
QBrush brush() const;
|
|
|
|
|
|
virtual void setColor(const QColor &color);
|
|
|
virtual QColor color() const;
|
|
|
|
|
|
void setPointsVisible(bool visible = true);
|
|
|
bool pointsVisible() const;
|
|
|
|
|
|
void setPointLabelsFormat(const QString &format);
|
|
|
QString pointLabelsFormat() const;
|
|
|
|
|
|
void setPointLabelsVisible(bool visible = true);
|
|
|
bool pointLabelsVisible() const;
|
|
|
|
|
|
void setPointLabelsFont(const QFont &font);
|
|
|
QFont pointLabelsFont() const;
|
|
|
|
|
|
void setPointLabelsColor(const QColor &color);
|
|
|
QColor pointLabelsColor() const;
|
|
|
|
|
|
void setPointLabelsClipping(bool enabled = true);
|
|
|
bool pointLabelsClipping() const;
|
|
|
|
|
|
void replace(QList<QPointF> points);
|
|
|
void replace(QVector<QPointF> points);
|
|
|
|
|
|
Q_SIGNALS:
|
|
|
void clicked(const QPointF &point);
|
|
|
void hovered(const QPointF &point, bool state);
|
|
|
void pressed(const QPointF &point);
|
|
|
void released(const QPointF &point);
|
|
|
void doubleClicked(const QPointF &point);
|
|
|
void pointReplaced(int index);
|
|
|
void pointRemoved(int index);
|
|
|
void pointAdded(int index);
|
|
|
void colorChanged(QColor color);
|
|
|
void pointsReplaced();
|
|
|
void pointLabelsFormatChanged(const QString &format);
|
|
|
void pointLabelsVisibilityChanged(bool visible);
|
|
|
void pointLabelsFontChanged(const QFont &font);
|
|
|
void pointLabelsColorChanged(const QColor &color);
|
|
|
void pointLabelsClippingChanged(bool clipping);
|
|
|
void pointsRemoved(int index, int count);
|
|
|
void penChanged(const QPen &pen);
|
|
|
|
|
|
private:
|
|
|
Q_DECLARE_PRIVATE(QXYSeries)
|
|
|
Q_DISABLE_COPY(QXYSeries)
|
|
|
friend class QXYLegendMarkerPrivate;
|
|
|
friend class XYLegendMarker;
|
|
|
friend class XYChart;
|
|
|
};
|
|
|
|
|
|
QT_CHARTS_END_NAMESPACE
|
|
|
|
|
|
#endif // QXYSERIES_H
|
|
|
|
